package org.litesoft.aokeyhole.swing.namevaluecomponents;

import org.litesoft.aokeyhole.swing.*;
import org.litesoft.aokeyhole.swing.simplecomponents.*;
import org.litesoft.aokeyhole.toolkit.*;

import javax.swing.*;
import javax.swing.event.*;

public class NamedBooleanFieldComponent extends SimpleNamedComponent
{
    public NamedBooleanFieldComponent( NameValueComponentParams pParams )
    {
        super( pParams );
    }

    protected JComponent createCenterContent()
    {
        JCheckBox field = new JCheckBoxPlus();
        mInputComponent = field;
        field.addChangeListener( new OurChangeListener( this ) );
        return noGrow( field );
    }

    protected JCheckBox getCheckBox()
    {
        return (JCheckBox) mInputComponent;
    }

    public Object getComponentValue()
    {
        return Boolean.valueOf( getCheckBox().isSelected() );
    }

    public void setComponentValue( Object pValue )
    {
        getCheckBox().setSelected( Boolean.TRUE.equals( pValue ) );
    }

    private static class OurChangeListener implements ChangeListener
    {
        private ValueChangedListener mNamedComponent;

        public OurChangeListener( ValueChangedListener pNamedComponent )
        {
            mNamedComponent = pNamedComponent;
        }

        public void stateChanged( ChangeEvent e )
        {
            mNamedComponent.valueChanged();
        }
    }
}